How to set SMS storage conditions for SMS storage users?

usage guide _ text: usage process usage guide _ picture: 1. Users normally receive/send short messages; 2. SMS messages received/sent by users are automatically stored in the inbox/outbox of SMS safe deposit box; 3. By logging in to the self-service website, the user can view, store, delete and keep the messages in the safe box indefinitely according to the sender, receiver, keywords and message status. 4. The user logs in to the self-service website and downloads the stored short messages to the computer in xls and txt formats. Personalization settings: 1. Users can choose to keep specific numbers by logging in to the self-service website, and not keep non-specific numbers. 2. The user can set to start and pause the SMS storage function for a specific period of time. When this time period is reached, all short messages will be kept normally. At other times beyond this period, all short messages are not kept. Thank you for your interest in telecom products. I wish you a happy life. If the above information does not solve your problem, you can also log in to Guangdong Telecom Mobile Mall () and ask for help from online customer service, which is available 7X24 hours a day!